In this kind of scenario, the database should run in ARCHIVELOG mode, where transactions keep running while the backup process is taking place.
在这种场景中,应该在ARCHIVELOG模式下运行数据库,在该模式中,事务将继续运行,同时,备份处理也在继续。
Let's take a look at an online book Web service scenario where loosely coupled synchronous business functions appear to be in the asynchronous mode when they aren't.
接下来让我们讨论一个在线图书WebServices场景,其中松散耦合同步业务功能看起来似乎处于异步模式(虽然不是)。
The example below represents a simple scenario: A click on the item from the list of to-dos should update (in Ajax mode) the preview pane with the corresponding data.
以下的示例描述了一种简单的场景:单击 to-dos列表中的某一项将使用相应的数据更新(以Ajax模式)预览面板。
An exception to the above behavior is a scenario where a SELECT statement is captured in the initial capture and the corresponding position update is captured in the incremental capture mode.
以上行为的一个例外是初始捕获中捕获了select语句,而在增量捕获模式中捕获了相应的位置更新。
Some guidelines that can help you identify which mode to use in a particular scenario are.
下面的一些指导原则可以帮助您确定在一个特定的场景中使用哪种模式。
You can also manage some or all of the data maintenance and retrieval tasks yourself using virtual mode in order to customize the memory usage for your scenario.
您也可以使用虚拟模式来自行管理一些或全部的资料维护和撷取工作,为您的案例自订记忆体使用量。
You can also manage some or all of the data maintenance and retrieval tasks yourself using virtual mode in order to customize the memory usage for your scenario.
您也可以使用虚拟模式来自行管理一些或全部的资料维护和撷取工作,为您的案例自订记忆体使用量。
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